* config/i386/i386.md (@leave_<mode>): New expander.
(*leave): Rename from leave.
(*leave_rex64): Rename from leave_rex64.
(@monitorx_<mode>): Rename from monitorx_<mode>.
(@clzero_<mode>): Rename from clzero_<mode>.
* config/i386/sse.md (@sse3_monitor_<mode>): Rename from
sse3_monitor_<mode>.
* config/i386/i386.c (*ix86_gen_leave): Remove indirect function.
(*ix86_gen_monitor): Ditto.
(*ix86_gen_monitorx): Ditto.
(*ix86_gen_clzero): Ditto.
(*ix86_gen_one_cmpl2): Ditto.
(ix86_emit_leave): Use gen_leave instead of ix86_gen_leave.
* config/i386/i386-expand.c (ix86_expand_builtin)
<case IX86_BUILTIN_MONITOR>: Use gen_sse3_monitor
instead of ix86_gen_monitor.
<case IX86_BUILTIN_MONITORX>: Use gen_monitorx
instead of ix86_gen_monitorx.
<case IX86_BUILTIN_CLZERO>: Use gen_clzero
instead of ix86_gen_clzero.
* config/i386/i386-options.c (ix86_option_override_internal):
Do not initialize ix86_gen_leave, ix86_gen_monitor,
ix86_gen_monitorx, ix86_gen_clzero and ix86_gen_one_cmpl2.
* config/i386/i386.md (@tls_global_dynamic_64_<mode>):
Rename from tls_global_dynamic_64_<mode>.
(@tls_local_dynamic_base_64_<mode>): Rename from
tls_local_dynamic_base_64_<mode>.
* config/i386/i386.c (*ix86_gen_tls_global_dynamic_64):
Remove indirect function.
(*ix86_gen_tls_local_dynamic_base_64): Ditto.
(legitimize_tls_address): Use gen_tls_global_dynamic_64 function
instead of ix86_gen_tls_global_dynamic_64.
Use gen_tls_local_dynamic_base_64 instead of
ix86_gen_tls_local_dynamic_base_64.
* config/i386/i386-options.c (ix86_option_override_internal):
Do not initialize ix86_gen_tls_global_dynamic_64 and
ix86_gen_tls_local_dynamic_base_64.
* config/i386/i386.md (@pro_epilogue_adjust_stack_add_<mode>)
Rename from pro_epilogue_adjust_stack_<mode>_add.
(@pro_epilogue_adjust_stack_sub_<mode>)
Rename from pro_epilogue_adjust_stack_<mode>_sub.
(@allocate_stack_worker_probe_<mode>):
Rename from allocate_stack_worker_probe_<mode>.
(allocate_stack): Use gen_allocate_stack_worker_probe.
(probe_stack): Use gen_probe_stack_1.
(@probe_stack_1_<mode>): Rename from probe_stack_<mode>.
(@adjust_stack_and_probe_<mode>): Rename from
adjust_stack_and_probe<mode>.
(@probe_stack_range_<mode>): Rename from probe_stack_range<mode>.
(stack_protect_set): Use gen_stack_protect_set_1.
(@stack_protect_set_1_<mode>): Rename from stack_protect_set_<mode>.
(stack_protect_test): Use gen_stack_protect_test_1.
(@stack_protect_test_1_<mode>): Rename from stack_protect_test_<mode>.
* config/i386/i386.c (*ix86_gen_allocate_stack_worker):
Remove indirect function.
(*ix86_gen_adjust_stack_and_probe): Ditto.
(*ix86_gen_probe_stack_range): Ditto.
(pro_epilogue_adjust_stack): Use gen_pro_epilogue_adjust_stack_add
instead of gen_pro_epilogue_adjust_stack_{si,di}_add.
(ix86_adjust_stack_and_probe_stack_clash): Use
gen_adjust_stack_and_probe instead of ix86_gen_adjust_stack_and_probe.
(ix86_adjust_stack_and_probe): Ditto.
(ix86_emit_probe_stack_range): Use gen_probe_stack_range instead
of ix86_gen_probe_stack_range.
(ix86_expand_prologue): Use gen_pro_epilogue_adjust_stack_sub
instead of gen_pro_epilogue_adjust_stack_{si,di}_sub.
* config/i386/x86-tune-sched.c (ix86_macro_fusion_pair_p):
Include insn-opinit.h. Use code_for_stack_protect_test_1 instead of
CODE_FOR_stack_protect_test_{si,di}.
* config/i386/i386-options.c (ix86_option_override_internal):
Do not initialize ix86_gen_allocate_stack_worker,
ix86_gen_adjust_stack_and_probe and ix86_gen_probe_stack_range.
From-SVN: r271636
Darwin requires PIC code in order to support PIE, amend the test scan-asms
to match this.
2019-05-26 Iain Sandoe <iain@sandoe.co.uk>
* gcc.target/i386/pr39013-1.c: Adjust scan-asms for PIE to
account for PIC code on Darwin.
* gcc.target/i386/pr39013-2.c: Likewise.
* gcc.target/i386/pr64317.c: Likewise.
From-SVN: r271634
2019-05-26 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/90539
* trans-types.c (get_formal_from_actual_arglist): Set rank
and lower bound for assumed size arguments.
From-SVN: r271630
Darwin uses a different spelling for popcnt (popcnt instead of popcntw).
Check for this in the test.
2019-05-25 Iain Sandoe <iain@sandoe.co.uk>
* gcc.target/i386/pr59874-3.c: Use the spelling of popcnt
expected for Darwin.
From-SVN: r271623
The test requests an alignment which exceeds the maximum object
file aligment for Darwin, rather than skipping it - test that we
see the expected error.
2019-05-25 Iain Sandoe <iain@sandoe.co.uk>
* gcc.target/i386/pr89261.c: Test that the alignment required
by the test correctly produces the expected error on Darwin.
From-SVN: r271622
PR target/90530
* config/pa/pa.c (pa_can_change_mode_class): Accept mode changes from
DImode to SImode in floating-point registers on 64-bit target.
* config/pa/pa.md (umulsidi3): Change nonimmediate_operand to
register_operand in xmpyu patterns.
From-SVN: r271611
2019-05-24 Andrew Stubbs <ams@codesourcery.com>
gcc/
* config/gcn/gcn-run.c (main): Set a non-zero return value if the
kernel does not exit cleanly.
* config/gcn/gcn.md (gcn_return): Insert s_waitcnt before s_dcache_wb.
From-SVN: r271605
2019-05-24 Richard Biener <rguenther@suse.de>
PR testsuite/90607
* tree-loop-distribution.c (struct partition): Add location
member.
(partition_alloc): Initialize all fields.
(generate_memset_builtin): Use the location recorded in the
partition for the generated call.
(generate_memcpy_builtin): Likewise.
(classify_partition): Record the location of a single store
as location for the partition.
* gcc.dg/pr53265.c: Amend for new expected diagnostic.
From-SVN: r271601
2019-05-24 Andrew Stubbs <ams@codesourcery.com>
gcc/
* config/gcn/gcn.c (gcn_expand_prologue): Use gen_addsi3_scalar_carry
for lo-part.
From-SVN: r271600
Commit r271514 missed changing the type of two functions in
aarch64-protos.h. The function definitions had been updated to use
uint64_t while the function declarations had been missed.
They were missed since I only tested the patch on aarch64 where
`unsigned long` is the same as `uint64_t`.
This patch updates these declarations in aarch64-protos.h.
Tested by building an aarch64 cross-compiler on arm-none-linux-gnu (so
that `unsigned long` and `uint64_t` are different and would give error
messages), and bootstrapping on aarch64-none-linux-gnu.
Also manually tested command line options to see that
-march=armv8-a+typo prints out the expected flags while using the new
feature flags does not complain about missing flags.
gcc/ChangeLog:
2019-05-24 Matthew Malcomson <matthew.malcomson@arm.com>
PR target/90588
* common/config/aarch64/aarch64-common.c
(aarch64_rewrite_selected_cpu): Change local temporary variable
type from unsigned long to uint64_t.
* config/aarch64/aarch64-protos.h (aarch64_parse_extension,
aarch64_get_extension_string_for_isa_flags): Change declaration to
match new definition by replacing unsigned long with uint64_t.
From-SVN: r271599
PR libgomp/90585
* plugin/plugin-hsa.c: Include gstdint.h. Include inttypes.h only if
HAVE_INTTYPES_H is defined.
(print_uint64_t): New typedef.
(PRIu64): Define if HAVE_INTTYPES_H is not defined.
(print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
"lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
(release_kernel_dispatch): Likewise. Cast shadow->debug to uintptr_t
before casting to void *.
* plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
* oacc-mem.c: Don't include config.h nor stdint.h.
* target.c: Don't include config.h.
* oacc-cuda.c: Likewise.
* oacc-host.c: Don't include stdint.h.
From-SVN: r271597
PR target/90568
* config/i386/x86-tune-sched.c (ix86_macro_funsion_pair_p): Call
gen_attr_type just once instead of 4-7 times. Formatting fixes.
Handle stack_protect_test_<mode> codegen similarly to corresponding
sub instruction.
From-SVN: r271596
Some of the i386.exp tests fail on Darwin (and at least one passes
incorrectly on Linux) because their scan-asm match strings are too
general. In some cases the strings also match instances in the .file
and size directives or in comment output. This patch makes the match
strings more specific.
2019-05-24 Iain Sandoe <iain@sandoe.co.uk>
* gcc.target/i386/pconfig-1.c: Scan for the string in the generated
code, not in comments or miscellaneous directives. Adjust expected
count.
* gcc.target/i386/pr18041-1.c: Likewise.
* gcc.target/i386/pr18041-2.c: Likewise.
* gcc.target/i386/wbinvd-1.c: Likewise.
* gcc.target/i386/wbnoinvd-1.c: Likewise.
* gcc.target/i386/pr66819-3.c: Specifically, check that there is no
call to "bar".
* gcc.target/i386/pr66819-4.c: Likewise.
* gcc.target/i386/pr82662.c
* gcc.target/i386/ptwrite2.c: Make the checks look for the specific
destination register, don't try the m32 test on m64 targets.
From-SVN: r271591
A couple of the i386.exp tests fail because the label spelling used
is different between ELF and Mach-O targets. Adjusted here.
2019-05-24 Iain Sandoe <iain@sandoe.co.uk>
* gcc.target/i386/pr67985-2.c: Adjust label checks for
Darwin.
* gcc.target/i386/pr77881.c: Likewise.
From-SVN: r271590
A few of the i386.exp target tests cannot pass on Darwin
because either the port doesn't support a feature, or the
ABI demands sufficiently different codegen that matching
the output with scan-asms would require a different test.
Disabling those tests here.
2019-05-24 Iain Sandoe <iain@sandoe.co.uk>
* gcc.target/i386/falign-functions-2.c: Skip for Darwin.
* gcc.target/i386/pr70738-7.c: Likewise.
* gcc.target/i386/pr24414.c: Likewise.
From-SVN: r271589
One of the static assertions in 20_util/function_objects/invoke/1.cc was
wrong, but didn't fail because by default it was compiled with
-std=gnu++14 which didn't use that static assertion. Split out the C++17
parts to a new file that always runs with -std=gnu++17, so those checks
are always done.
The 23_containers/unordered_set/allocator/ext_ptr.cc test is supposed to
be a run-time test but was unintentionally compile-only.
* testsuite/20_util/function_objects/invoke/1.cc: Move C++17-specific
tests to ...
* testsuite/20_util/function_objects/invoke/3.cc: New test.
* testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: Change
"compile" test to "run".
From-SVN: r271584
* doc/xml/manual/evolution.xml: Document LWG DR 2921 change.
* doc/xml/manual/intro.xml: Likewise.
* include/std/future (__create_task_state): Add default arguments
to make providing an allocator optional.
(packaged_task::packaged_task(F&&)): Call __create_task_state directly
instead of delegating to another constructor.
(packaged_task::packaged_task(allocator_arg_t, const A&, ...)): Do not
define allocator-extended constructors for C++17 and later.
* testsuite/30_threads/packaged_task/cons/alloc.cc: Only run test for
C++11 and C++14.
* testsuite/30_threads/packaged_task/cons/alloc2.cc: Likewise.
* testsuite/30_threads/packaged_task/cons/alloc_min.cc: Likewise.
* testsuite/30_threads/packaged_task/uses_allocator.cc: Likewise.
From-SVN: r271582
[gcc]
2019-05-22 Bill Schmidt <wschmidt@linux.ibm.com>
* config/rs6000/rs6000.c (rs6000_global_entry_point_needed_p):
Rename to rs6000_global_entry_point_prologue_needed_p. Return
false for PC-relative functions.
(rs6000_output_function_prologue): Change called function name to
rs6000_global_entry_point_prologue_needed_p. Emit ".localentry
name,1" for PC-relative functions.
(rs6000_elf_declare_function_name): Change called function name to
rs6000_global_entry_point_prologue_needed_p.
[gcc/testsuite]
2019-05-22 Bill Schmidt <wschmidt@linux.ibm.com>
* gcc.target/powerpc/localentry-1.c: New file.
From-SVN: r271577
<https://gcc.gnu.org/ml/gcc-patches/2017-12/msg00573.html>, the
high numbers are not arbitrary, so it seems wrong to try
lowering them, or we'd just waste cycles testing nothing, or
worse, ending up with a bogus error indication. Better to just
plain disable this part of the test for simulator targets; I
assume the results should be the same on any IEEE-float target,
i.e. no target-specific things going on here that'd raise a need
to cover it everywhere.
With this part of the test disabled, I saw the test finishing in
(time) "124.74s user" where it was before "1120.26s user"
running the cris-elf-run simulator on a "i7-4770K CPU @ 3.50GHz"
host. Most certainly that indidates that the remainder of the
test is still too much for *some* host+simulator combos, but I'm
happy with the runtime lowered to 1/5 of the timeout (10
minutes) on this particular combination, and I'd think this
fixes timeouts for many other simulator combos too.
This construct (disabling or lowering limits for simulators) is
used elsewhere in the libstdc++ test-suite and in particular the
SIMULATOR_TEST macro is used in the testsuite machinery (though
AFAICT not in testDiscreteDist).
* testsuite/26_numerics/random/poisson_distribution/operators/values.cc:
Don't run the libstdc++/83237 part on simulator targets.
From-SVN: r271574
PR tree-optimization/90576
* tree-ssa-alias.c (compare_sizes): Remove dead calls to
poly_int_tree_p.
(aliasing_component_refs_p): Fix three way size compare conditional;
give up earlier in case we can not decide on equivalence.
Co-Authored-By: Martin Liska <mliska@suse.cz>
From-SVN: r271572
It's possible for the function pointer comparison to fail even though
the type is correct, because the function could be defined multiple
times with different addresses when shared libraries are in use.
Retain the function pointer check for the common case where the check
succeeds, but compare typeinfo (if RTTI is enabled) if the first check
fails.
* include/experimental/any (__any_caster): Use RTTI if comparing
addresses fails, to support non-unique addresses in shared libraries.
* include/std/any (__any_caster): Likewise.
From-SVN: r271557
